90684272

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15277}}^1$

素因数の和:15345

約数の個数: 40

約数和(自身を含む): 204602976

約数和(自身を除く): 113918704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 15277, 30554, 61108, 106939, 122216, 213878, 244432, 427756, 809681, 855512, 1619362, 1711024, 3238724, 5667767, 6477448, 11335534, 12954896, 22671068, 45342136, 90684272]

約数ペア:

[(1, 90684272), (2, 45342136), (4, 22671068), (7, 12954896), (8, 11335534), (14, 6477448), (16, 5667767), (28, 3238724), (53, 1711024), (56, 1619362), (106, 855512), (112, 809681), (212, 427756), (371, 244432), (424, 213878), (742, 122216), (848, 106939), (1484, 61108), (2968, 30554), (5936, 15277)]